/* Laura Beckwith
	cs589 -- Winter 2001
*/

import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import java.lang.*;
import PokerChip;
import Pile;

public class PokerChipsApplet extends Applet implements ActionListener {
	
    private Pile RedPile;
    private Pile BluePile;
    private Pile GreenPile;
    private Pile CenterPile;
    private PokerChip[] chips;

    Button redAnte = new Button("Ante");
    Button blueAnte = new Button("Ante");
    Button greenAnte = new Button("Ante");
    Button IWin = new Button("I win");
    Button CW = new Button("Computer Wins");
	
    public void init() {
	//read information from html file
	Integer numOf;
	int redNum, blueNum, greenNum;
	
	redNum    = Integer.parseInt( getParameter("RED"));
	blueNum   = Integer.parseInt( getParameter("BLUE"));
	greenNum  = Integer.parseInt( getParameter("GREEN"));
	
	RedPile    = new Pile();
	BluePile   = new Pile();
	GreenPile  = new Pile();
	CenterPile = new Pile();
	
	for (int n =0; n<redNum; n++){
	    	RedPile.addChip(new PokerChip(100,Color.red));
	}	
	
	for (int n=0; n<blueNum; n++){
	    BluePile.addChip(new PokerChip(500,Color.blue));
	}
	
	for (int n=0;n<greenNum;n++){
	    GreenPile.addChip(new PokerChip(((int)(Math.random()*1000)),Color.green));
	}
    	    
	redAnte.addActionListener(this);
	add(redAnte);
	    
	    
	blueAnte.addActionListener(this);
	add(blueAnte);
	    
	greenAnte.addActionListener(this);
	add(greenAnte);

	IWin.addActionListener(this);
	add(IWin);

	CW.addActionListener(this);
	add(CW);
    }
	
    public void paint(Graphics g) {
	int startRedX = 40;
	int startBlueX = 130;
	int startGreenX = 220;  
	int startCenterX = 100;
	int startCenterY = 30;
	int startY = 260;
	int gap  = 25;
	int gapC = 30;
	
	int ovalH = 40;
	int ovalW = 40;
	
	int startMidX = 130;
	int startMidY = 10;
	
	// paint red chips
	int nRed = RedPile.getTotNum();
	for (int n=0; n < nRed; n++) {
	    g.setColor(Color.red);
	    g.fillOval(startRedX,startY-n*gap,ovalH,ovalW);
	    g.setColor(Color.black);
	    g.drawString("100",startRedX+10,startY-n*gap+25);
	}
	
	// paint blue chips	
	int nBlue = BluePile.getTotNum();
	for (int n=0; n < nBlue; n++){
	    g.setColor(Color.blue);
	    g.fillOval(startBlueX, startY-n*gap,ovalH,ovalW);
	    g.setColor(Color.black);
	    g.drawString("500",startBlueX+10,startY-n*gap+25);
	}

	// paint green chips
	PokerChip chip;
	int nGreen = GreenPile.getTotNum();
	for (int n=0; n < nGreen; n++){
	    chip = GreenPile.returnChip(n);
	    g.setColor(Color.green);
	    g.fillOval(startGreenX, startY-n*gap,ovalH,ovalW);
	    g.setColor(Color.black);
	    g.drawString(String.valueOf(chip.getChipValue()),startGreenX+10,startY-n*gap+25);
	}
	
	// paint middle pile	
	int nMid = CenterPile.getTotNum();
	for (int n=0; n < nMid; n++){
	    chip = CenterPile.returnChip(n);
	    g.setColor(chip.getColor());
	    g.fillOval(startCenterX+n*gapC, startCenterY,ovalH,ovalW);
	    g.setColor(Color.black);
	    g.drawString(String.valueOf(chip.getChipValue()),startCenterX+n*gapC+10,startCenterY+25);
	}
	
	
	
	g.drawString("total = "+ String.valueOf(RedPile.getnTotValue()),50, 310);
	redAnte.setLocation(40, 320);
	g.drawString("total = "+ String.valueOf(BluePile.getnTotValue()),140, 310);
	blueAnte.setLocation(130, 320);
	g.drawString("total = "+ String.valueOf(GreenPile.getnTotValue()),230, 310);
	greenAnte.setLocation(220,320);      
	g.drawString("total = "+ String.valueOf(CenterPile.getnTotValue()),230, 90);
	IWin.setLocation(350,20);
	CW.setLocation(350, 50);
	
    }
    
    public void actionPerformed(ActionEvent e)
    {
	if (e.getSource()== greenAnte){
	    if (GreenPile.getTotNum()!=0)
		CenterPile.addChip(GreenPile.removeTop());
	}
	if (e.getSource() == redAnte){
	    if (RedPile.getTotNum()!=0)
		CenterPile.addChip(RedPile.removeTop());
	}
	if (e.getSource() == blueAnte){
	    if (BluePile.getTotNum()!=0)
		CenterPile.addChip(BluePile.removeTop());
	}
	if (e.getSource() == IWin){
	    int tot = CenterPile.getTotNum();
	    PokerChip pc = new PokerChip();
	    for (int n = 0; n<tot; n++){
		pc = CenterPile.removeTop();
		if (pc.getColor() == Color.red){
		    RedPile.addChip(pc);
		}
		else if (pc.getColor() == Color.blue){
		    BluePile.addChip(pc);
		}
		else {
		    GreenPile.addChip(pc);
		}
	    }
	}
	if (e.getSource() == CW){
	    int tot = CenterPile.getTotNum();
	    for (int n =0; n< tot; n++){
		CenterPile.removeTop();
	    }
	}
	repaint();
    }

}